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Throttle cable removal and installation
Throttle body constructionDtc “c36” (p1764), “c37” (p1765), “c38” (p1766) or “c39” (p1767): secondary
fuel injector circuit
malfunction
Detected condition and possible cause
Detected condition
Possible cause
Some failure exists in the fuel injector signal in a high
load, high revolution condition.
Injector circuit open or short.
Injector malfunction.
Ecm malfunction.
...
Transmission components
2Nd drive gear
6Th drive gear
3Rd/4th drive gear
5Th drive gear
Countershaft/1st drive gear
Driveshaft
2Nd driven gear
6Th driven gear
3Rd driven gear
4Th driven gear
5Th driven gear
1St driven gear
Gearshift cam stopper
Gearshi ...
Diagnostic information and procedures
Engine lubrication symptom diagnosis
Oil pressure check
Check the engine oil pressure periodically. This will give
a good indication of the condition of the moving parts.
Note
before checking the oil pressure, check the
following.
Oil level (refer to “engine oil and fi ...